This paper analyses an open economy Ramsey model with an endogenous labour supply without capital. The technology defines an optimal firm size. Changes to the number of firms is subject to adjustment costs, so that the entry dynamics is determined endogenously. We find that there is a short run...

In a multicommodity life cycle setting with uncertainty and time additive expected utility, this note finds necessary and sufficient conditions on preferences for all but one optimal decision each period to be independent of the future and of uncertainty.

This paper presents a comprehensive assessment of fiscal austerity, with special emphasis on its distributional consequences, which are surprisingly ignored in the existing literature. Using amedium scale DSGE model we find that both the aggregate and distributional consequences of fiscal...

Fiscal consolidation programmes have been adopted almost uni-versally in the developed world since 2011 in an effort to reverse the substantially worsened fiscal outlook in the aftermath of the global financial crisis. Prolonged stagnation combined with increasing debt levels over this period...

This paper shows that tax reform techniques are well-suited to an examination of the Laffer argument, i.e., the possibility that an increase in a tax rate may reduce tax revenues (and vice versa). Our methodology allows us to examine the Laffer argument directly, without deriving the Laffer...

This paper examines a two-period model of optimal nonlinear income taxation with learning-by-doing, in which second-period wages are an increasing function of first-period labour supply. We consider the cases when the government can and cannot commit to its second-period tax policy. In both...

We provide new evidence on the extent to which the demand for cigarettes is derived from the demand for weight control (i.e. weight loss or avoidance of weight gain). We utilize nationally representative data that provide the most direct evidence to date on this question: individuals are...

This paper investigates the persistence in health limitations for individuals within the member states of the European Union. We use the full 8 waves of data available in the European Community Household Panel (ECHP) to explore the relative contributions of state dependence, unobserved...

We follow individuals as they retire using discrete-time hazard models applied to a stock sample from 12 waves of the British Household Panel Survey. Results confirm that health shocks are a determinant of retirement age and are quantitatively more important than pension entitlement. This is the...

This paper proposes a new method of measuring obesity using Body Mass Index (BMI) data. Conventional measures which simply count the number of individuals with BMI in excess of an upper limit ignore the extent by which individuals exceed BMI limits and also the increased risk ratios for various...